Biology Homework Assistance
The most challenging aspect of biology education is making students grasp the microscopic realm of biology, delving into cells and exploring genes and molecules. However, with the advent of information technology, biology homework assistance can play a crucial role when neither words nor illustrations suffice to elucidate biology concepts.
QuestionAI is an online biology learning platform that aids in learning and mastering biology concepts, featuring a variety of experiments and corresponding exercises, a departure from conventional biology question aids. Here, you can simulate experiments to replicate experimental scenarios, delving deeper layer by layer to comprehend and internalise key concepts.
- d) Can you number these sentences to explain how to test a leaf for starch? & Cover the leaf with iodine - the areas with starch in will stain black & }(l) Take the leaf out of the ethanol carefully as it will be brittle - then wash it in the water bath to soften it. & Place the leaf in boiling water for 1 minute to stop it photosynthesising & Spread the leaf out on a white tile & Place a test tube full of ethanol into the hot water and place the leaf into the ethanol - this will remove the chlorophyll
- (b) What process do plants carry out in the light and in the dark to release energy? Tick the correct box photosynthesis square respiration square absorption square dispersal square
- (ii) Describe an investigation you could do to show how much more a norm plant grows compared with a variegated plant over a six-we ek period. In your answer , you must clearly identify: the independent variable (IV) the dependent variable (DV) the variables to control (CV) how you will calculate the end result.
- Chlorophyll makes a plant leaf green. (a) At the end of the summer.the normal plants had grown more than those with variegated I leaves. All the plants had been grown in the same conditions. (i) Explain why plants with normal leaves grow more than plants with variegated leaves. __
- 1.In which organ of the digestive system are small soluble food molecules absorbed into the blood?